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Artikkelkode:
EAN / GTIN:
Manufacturer number:
HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HB 11,8 mm
Article no.: 122391 11,8
Artikkelkode:
- Skärmaterial: VHM
- Norm: DIN 6537 K
- Utförande: 4×D
- Tolerans nom.-⌀: m7
- Antal skär Z: 2
Produktinformasjon
Technical Data
| Serie | Pro Inox | |
| Nominell ⌀ DC | 11,8 mm | |
| Beläggning | AlTiN | |
| Skärmaterial | VHM | |
| Norm | DIN 6537 K | |
| Utförande | 4×D | |
| Tolerans nom.-⌀ | m7 | |
| Antal skär Z | 2 | |
| Spetsvinkel | 140 grad | |
| Rekommenderat maximalt borrdjup L2 | 11,8 mm | |
| Skaft | DIN 6535 HB med h6 | |
| Invändig | nej | |
| Spännspårlängd Lc | 55 mm | |
| totallängd L | 102 mm | |
| Skaftdiameter Ds | 12 mm | |
| Matning f i rostfritt stål < 900 N/mm2 | 0,13 mm/v | |
| Färgring | blå | |
| Produktslag | Spiralborrar |
Identification numbers & Classifications
| Artikkelkode | 122391 11,8 | |
| EAN / GTIN | 4067263007074 | |
| Manufacturer number | 122391 11,8 |
Användningstabell
N
140
N
120
P
80
P
75
P
65
M
35
M
30
Beskrivelse
Version:
Efficient drilling especially for use in stainless and acid-resistant steels.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.